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IUCN Red List Categories
International Union for Conservation of Nature and Natural Resources. Species Survival Commission
出版
IUCN
, 1995-01-01
主題
Nature / Ecosystems & Habitats / Forests & Rainforests
ISBN
2831702771
9782831702773
URL
http://books.google.com.hk/books?id=yG7RCgAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
The Red Data Book categories provide an easily and widely understood method for highlighting those species under higher extinction risk so as to focus attention on conservation measures designed to protect them.
